Note that chemists often write H < sup >+</ sup >( aq ) and refer to the hydrogen ion when describing acid-base reactions but the free hydrogen nucleus, a proton, does not exist alone in water, it exists as the hydronium ion, H < sub > 3 </ sub > O < sup >+</ sup >.

Note that it is often rational to improve a system in an order that is " non-optimal " in this sense, given that some improvements are more difficult or consuming of development time than others.

Note that in other fields, a lower division between high and ultra-high vacuum is common, often 10 < sup >− 7 </ sup > Pa.

Note: it is reported in the scientific literature that some " shock " features, such as small shatter cones, which are often reported as being associated only with impact events, have been found in terrestrial volcanic ejecta.

Note that this should not be confused with the pre-VOIP ' Voice VPN ' deployed by routing calls intelligently in a TDM switching platform, often Nortel DMS100 and customers PBX nodes.

Alice now discards three of her own cards, and replaces them with three from the top of the deck ( Note: in a player-dealt casino game there is often a rule that the dealer must discard before picking up the deck, but this is a home game so we won't worry about such details ).

Note that the air phase is often assumed to be weightless.

Note: the various acronyms in this section are often combined in various ways, such as " TNLNSL, TFTC!

Note that the aspectual systems of certain dialects of English, such as African-American Vernacular English ( see for example habitual be ), and of creoles based on English vocabulary, such as Hawaiian Creole English, are quite different from those of standard English, and often distinguish aspect at the expense of tense.

Note that spelling often becomes phoneticised.

Note that, although capitalization can aid in recognizing named entities in languages such as English, this information cannot aid in determining the type of named entity, and in any case is often inaccurate or insufficient.

Note that this concealment is often preferably outdoors, because firing an RPG within an enclosed area may create a dangerous backblast.

Note that the label Lin – Kernighan is an often heard misnomer for 2-opt.

Note that much of history from 1800-1950 is often not reflected well in general parlance as they are overshadowed by the ' big three ', games on other subjects in this era are often referred to by the actual war they deal with.

) Note that in this case, as in many cases with the term, tough shit is often said as a way of pointing out someone's fault in his / her own current problem.

Note that despite its name, Great Barrier Island not a sandbar barrier which is often defined as the correct use of the term.

Accordingly, a " Preliminary Note of Explanation " ( in Latin, Nota explicativa praevia ", often referred to as " the Nota praevia ") intended to reconcile them with the text was added on 16 November 1964.

Note: Automatic redial is often associated with the telephone instrument, but may be provided by a PBX, or by the central office.

Note 3: The acronym CCS ( Centum Call Seconds ) is often used to describe 100 call-seconds.

Note also that in fiber optic communications, dispersion-limited operation is often confused with distortion-limited operation.

Note: Among subscribers to the public switched telephone network ( s ), the term " private line " is often used to mean a one-party switched telephone line, as opposed to a party line.

( Note that these freeze frame cliffhangers were often abridged in showings in some countries, such as the commercial-free BBC in the United Kingdom ).

" ( Note that while this article argues that chiliasm was not explicitly condemned at this council, the line in the Nicene Creed stating that " His kingdom shall have no end " is often interpreted as having been inserted in opposition to chiliasm, and this creed was reaffirmed by this council.

Note that many modern compilers are capable of re-ordering execution to better optimize processor resources and can often eliminate unnecessary expressions from being executed entirely, if it can be determined that the results of the expressions are not visible to the rest of the program.

Note, however, that currying, while similar, is not the same operation as partial function application.

Note that positions on a surface in navigation use latitude and longitude in a similar two dimensional system.

Note that the term " selflessness " is similar in literal meaning ( ego is the Greek word for " I ") but differs in nuance and usage.

Note: if the product resulting from the labor process is homogeneous ( all similar in quality and traits, for example, all cups of coffee ) then the value of the period ’ s product can be divided by the total number of items ( use-values ) produced to derive the unit value of each item.

Note: A number of other plants have been suggested by biblical scholars, e. g., Most notably Ginseng which looks similar to the mandrake root and has fertility enhancing properties, for which it was picked by Reuben in the Bible.

Note that the English word jaggery, a coarse brown sugar made from date palm sap or sugar cane juice, has a similar etymological origin ; Portuguese xagara or jagara, derived from Malayalam cakkarā from the Sanskrit śarkarā.

Note that X. 25 provides for virtual calls, so appears to be a circuit switched network, even though in fact the data itself is packet switched internally, similar to the way TCP provides connections even though the underlying data is packet switched.

The Virginia Four-Dollar Note, a Continental currency, had a similar Virtus pictured on its obverse.

As a result, Lion was under pressure by independent distributors to come up with similar successes, with the result that many Blue Note albums of this era start with a catchy tune intended for heavy airplay in the United States.

( Note that similar headgear, worn by nobility and other high-ranking people below the ruler, is in English called a coronet, however in many languages the same word is used, e. g., French couronne, German Krone, Dutch kroon );

Note that this demonstration preceded GPS, Ethernet and the internet each of which incorporated similar principals.

Note that if usual data compression algorithms are used, files that are similar when uncompressed may be very different when compressed, and thus the entire file will need to be transferred – local changes in uncompressed files yield global changes in compressed files.

Note the child on one of the wind chimes — the large phallus ( whether on Pan, Priapus or a similar deity, or on its own ) was not seen as threatening or erotic, but as a fertility symbol.

The Broadway trailer on the DVD releases has a lower-pitched Deep Note, while the VHS / Laserdisc logo had a higher-pitched Deep Note that was similar to the " Wings " logo from its theatrical debut in 1983.

Note how similar the color images appear.

Note that second cornet was the logical and quite demanding seat for the premier cornetist in a two-cornet band, as evidenced by Louis Armstrong's role ( one example of many ) in similar sized bands and orchestras around the same period.

Note Nefertiti wears a crown similar to that depicted on the bust.

Note that this should not be confused with competitors ' similar products but entirely different ones instead.

In March 1952, the Soviet government proposed the Stalin Note to hold elections for a united German assembly while making the proposed united Germany a neutral state, i. e. a neutral state approved by the people, similar to the Austrians ' approval of a neutral Austria.

Note how similar this is to the adult eclipse plumage.

The American Bank Note Company acquired Continental in 1879, and took over the contract printing similar designs on softer papers and with some color changes.

Note that the bishop on d1 is not paralysed by knight on f2 attacking it-units have to be of a similar type ( both knights, both bishops and so on ) for paralysis to happen.

Note that in the ICBN and ICZN the definitions of types are similar in intent but not identical in terminology or underlying concept.

: Note that there are two other British life peers with similar titles: Barbara Scott Young, Baroness Young of Old Scone ; and Lola Young, Baroness Young of Hornsey.